• Peak Performance supplement bottle with Beet Root and PeakO₂ for endurance and strength.
  • Peak Performance Supplement Facts showing Beet Root and PeakO₂ ingredients.
  • Beet Root and PeakO₂ mushroom blend for oxygen utilization and performance.
1 3

Peak Performance | Non-Stim Pre-Workout Alternative

Peak Performance | Non-Stim Pre-Workout Alternative

Clean Non-Stim Pre-Workout Alternative with Beet Root + PeakO₂

Meet your new Non-Stim Pre-Workout Alternative — designed to boost endurance, stamina, and focus without caffeine or crash.

Happy Dude Peak Performance combines Beet Root and PeakO₂® mushroom blend to improve oxygen utilization, blood flow, and overall performance. This clean formula supports longer workouts, faster recovery, and consistent energy for CrossFit, HYROX, and endurance athletes who demand natural results.

Unlike traditional pre-workouts, this stimulant-free blend fuels your training sessions smoothly — no jitters, no crash, just endurance and focus that lasts. Take 5 capsules 15–30 minutes before training to increase oxygen capacity, reduce fatigue, and perform at your peak — naturally.

Train harder, recover faster, and help break the stigma around mental health with every purchase.

$49.00 USD
$49.00 USD
Sale Sold out
Shipping calculated at checkout.

Suggested Use

  • Take 5 capsules with water 20–30 minutes before training.
  • Daily use builds benefits over time. Take on rest days for cumulative endurance & recovery support.

Benefits

  • Improves time to fatigue & time to exhaustion
  • Increases blood flow & oxygen delivery to working muscles
  • Enhances oxygen utilization & work capacity (VO₂ Max)
  • Decreases lactate buildup for harder efforts, longer

Supplement Facts

  • PeakO2® (Mushroom Blend) — 2,000 mg
  • Beet Root Powder — 1,000 mg

Other ingredients:
Magnesium Stearate, Silicon Dioxide

Stimulant‑free. Gluten‑free.
View full details
Endurance
Strength
Recovery
Focus

Why Peak Performance Works

For Professional atheltes

PeakO2® Adaptogenic Blend

Six organic mushrooms (Cordyceps, Reishi, King Trumpet, Shiitake, Lion's Mane, Turkey Tail) support oxygen utilization, increase ATP production, and reduce exercise‑induced stress to push harder, longer.

For Everyday Athletes

Beet Root Nitrates

Dietary nitrates convert to nitric oxide—supporting vasodilation, blood flow, and oxygen delivery for endurance and power output with less perceived exertion.

For everyone

Stimulant‑Free Focus

All performance—no jitters or crash. Layer it with your favorite pre if desired, or use solo for clean endurance and power.

Why Capsules?

We deliver Peak Performance in capsule form for maximum effectiveness

Powder Form

Why we don't use it

  • Doesn't mix well in liquids
  • Clumpy, gritty texture
  • Messy and inconvenient
  • Inconsistent dosing

Capsule Form

Our superior choice

  • Smooth, effortless delivery
  • No mixing required
  • Convenient and portable
  • Precise, consistent dosing

We chose capsules because they deliver Peak Performance the way it's meant to be taken — smoothly and effectively.

Customer Reviews

See what our customers are saying

5.0
Based on 130 reviews
J

Jacob M.

Verified Purchase

Peak Performance has been a game-changer for my endurance — it genuinely feels like I’ve gained an extra lung during long workouts.”

M

Michael R.

Verified Purchase

Game changer! I've tried similar products before but this one stands out. The attention to detail is impressive and customer service was incredibly helpful when I had questions.

J

Jessica L.

Verified Purchase

Worth every penny! I was hesitant at first but after using it for a month, I can confidently say this is one of the best purchases I've made. Will definitely be ordering again.

Read All Reviews